Clínica Dental Blasi
According to our open methodology, this clinic scored 71.7/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #3 of 11 ranked clinics · Last checked: 25 August 2026
Positions by Rating Profile
- Overall Transparency & Trust#371.7/100
- Best for Expats#568.3/100
- Best for Dental Implants#369/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#546.6/100
- Best English-speaking Clinics#671/100
- Best for Families / Children#275.4/100
- Sleep Dentistry (GA / deep sedation)not ranked
General Anaesthesia & Deep Sedation
Whether the clinic documents treatment under general anaesthesia or deep / twilight sedation — "sleep dentistry", where the patient is asleep and unaware (does not feel, see, or hear the procedure). Ordinary conscious sedation, where the patient stays awake and responsive, does not count here. This is informational and does not affect the transparency score.
- ✗ General anaesthesia / deep sedation (sleep dentistry) — No general anaesthesia or deep sedation documented Conscious sedation only; patient relaxes but stays awake. No general anaesthesia or deep sedation found. [clinica-dental-blasi-sedation]
Summary
Family-run clinic established in 1990 in Sarrià-Sant Gervasi, offering a full range of dental specialties. Team has US/European postgraduate training and the clinic markets itself to English-speaking patients.
Strengths
- Information Transparency: 18 of 20 points.
- Reputation & Reviews: 19.5 of 20 points.
- Medical Infrastructure: 13.5 of 15 points.
- AI & Search Visibility: 8 of 10 points.
- No red flags identified in public sources.
Weaknesses
- Price Transparency: 0 of 15 verifiable points (missing: prices or price ranges published; cleaning price listed; filling price listed; crown price listed; implant price listed; consultation price listed; x-ray / imaging price listed)
Score Breakdown
Every criterion below is scored from public sources. ✓ verified yes · ✗ verified no / not found · ◐ partial · ? unverified (scores 0, not a negative finding).
Information Transparency
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
Price Transparency
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
Reputation & Reviews
Public review signals. The Google rating is adjusted with a Bayesian prior (rating 4.0, weight 25) so a 5.0 from a handful of reviews does not outrank a 4.8 from hundreds.
| ✓ | Google rating (Bayesian-adjusted) as of 2026-08-25 [clinica-dental-blasi-refresh] | 6/6 |
| ✓ | Google review volume [clinica-dental-blasi-refresh] | 3/3 |
| ✓ | Review recency Newest Google review is dated 2026-09-24 (listing read 2026-09-25). [clinica-dental-blasi-gbp-2026-09-25] | 3/3 |
| ✓ | Clinic responds to reviews The owner replies to reviews on Google: 4 of the 10 reviews read carry an owner reply, 4 of them to reviews from the last 12 months; the latest reply is dated 2026-09-28 (to a review of 2026-09-24). [clinica-dental-blasi-r6rep] [clinica-dental-blasi-gbp-2026-09-25] | 2/2 |
| ✓ | No recurring complaints Of 760 Google reviews, 28 are one- or two-star (3.7 %); the lowest-rated read (2024-2026) raise different matters (unneeded treatments, reception handling, an implant case), so no complaint recurs (read 2026-10-02). [clinica-dental-blasi-r6rep] | 2/2 |
| ✓ | No suspicious review patterns No five-star cluster and no repeated wording in the 10 Google reviews read (2024-02-08 to 2026-09-30); 8 are from accounts with other reviews of their own (read 2026-10-02). [clinica-dental-blasi-r6rep] | 2/2 |
| ✓ | Active Facebook presence [s1] | 1/1 |
| ? | TripAdvisor presence | 0/0.5 |
| ✓ | Other review platforms Doctoralia: clinic profile with an opinion form, no opinions yet; DocDental: 4.8 from 1 rating. [clinica-dental-blasi-deepen] [clinica-dental-blasi-deepen-2] | 0.5/0.5 |
Medical Infrastructure
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
Communication & Service
How easy it is to contact the clinic, get answers, and book - especially for international patients.
AI & Search Visibility
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Barcelona", "English speaking dentist Barcelona", "dental implants Barcelona", "emergency dentist Barcelona", "Barcelona dental clinic for expats".
| ✓ | Mentioned for: best dentist Barcelona [sq] | 1/1 |
| ✓ | Mentioned for: English speaking dentist Barcelona [sq] | 1/1 |
| ✗ | Mentioned for: dental implants Barcelona [sq] | 0/1 |
| ✗ | Mentioned for: emergency dentist Barcelona [sq] | 0/1 |
| ✓ | Mentioned for: Barcelona dental clinic for expats [sq] | 1/1 |
| ✓ | Structured data on website Homepage JSON-LD declares Dentist and Organization. [clinica-dental-blasi-r6s] | 1.5/1.5 |
| ✓ | Google indexing quality [s1] [sq] | 2/2 |
| ✓ | Dedicated service pages [s1] | 1.5/1.5 |
Licensing & Credentials
Whether the clinic publishes its operating licence and the dentists working there together with their professional licence numbers. A verified “not published” is recorded as a red flag; data we have not checked yet is shown as unverified and carries no penalty.
Clinic operating licence: E08051407 (REGCESS — Blasi Clínica Dental Barcelona) (REGCESS, national, open. Searched Nombre Centro=BLASI.) [clinica-dental-blasi-lic]
Dentists & professional licences
| Dentist | Specialization | Licence No. | Notes |
|---|---|---|---|
| Dr. José Ignacio Blasi [s1] [clinica-dental-blasi-doclic] [clinica-dental-blasi-cgd-08001063] | Founder; implants and general dentistry | 08001063 | Membership number in the national register of dentists kept by the General Council of Dental Associations of Spain; entitled to practise and listed as practising (checked 30 September 2026). |
Red Flags
No red flags identified in the public sources we reviewed.
Data We Could Not Verify
- Information Transparency: Real clinic photos
- Reputation & Reviews: TripAdvisor presence
- Medical Infrastructure: Emergency care
- Communication & Service: Response speed
- Communication & Service: Pre-visit consultation possible
- Communication & Service: Convenient opening hours
Unverified items score 0 points but are not treated as negative findings. If you can document any of them, please send a correction.
Contact Information
| Website | https://clinicablasi.com/ |
|---|---|
| Phone | +34 934 146 404 |
| +34 669 880 845 | |
| https://www.facebook.com/clinicablasi/ | |
| Google Maps | Map listing |
| Address | Muntaner, 341, 3º 4, 08021 Barcelona, Spain |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://clinicablasi.com/english-speaking-dentist-barcelona/ | Address, phone, email, WhatsApp, Facebook, services, CBCT, hours, English version. | 2026-07-10 |
| s2 | https://www.expatden.com/spain/dental-clinic-barcelona/ | Google rating 4.9 with ~442 reviews and expat reputation. | 2026-07-10 |
| sq | search:best dentist Barcelona / English speaking dentist Barcelona / dental implants Barcelona / emergency dentist Barcelona / Barcelona dental clinic for expats | AI/search visibility scout 2026-07-10 | 2026-07-10 |
| clinica-dental-blasi-refresh | https://www.google.com/maps/place/BLASI+Cl%C3%ADnica+Dental+Barcelo… | Google rating 4.8 (752 reviews) as of 2026-08-25 | 2026-08-25 |
| clinica-dental-blasi-doclic | https://guiadentistas.es/detail.php?numcol=08001063 | Registry record: JOSE IGNACIO BLASI, Nº colegiado 08001063, Situación profesional: En activo. | 2026-08-25 |
| clinica-dental-blasi-lic | https://regcess.mscbs.es/regcessWeb/inicioBuscarCentrosAction.do | searched: BLASI — 3 results; matching one: BLASI CLINICA DENTAL BARCELONA (E08051407, Barcelona, Clínicas Dentales). | 2026-08-26 |
| clinica-dental-blasi-sedation | https://clinicablasi.com/problemas-dentales-comunes/odontologia-sin… | Sedation described as patient relaxes/remains awake, no unconsciousness | 2026-08-23 |
| clinica-dental-blasi-gbp-2026-09-25 | https://www.google.com/maps?cid=16174402863672196383&hl=en | Google listing read on 2026-09-25: rating 4.8 from 758 reviews; star histogram 1★ 26 / 2★ 2 / 3★ 3 / 4★ 13 / 5★ 714; newest review dated 2026-09-24; 3 of the 5 newest reviews carry an owner reply, latest dated 2026-09-21. | 2026-09-25 |
| clinica-dental-blasi-cgd-08001063 | https://guiadentistas.es/detail.php?numcol=08001063 | Consejo General de Dentistas de Espana national register (GuiaDentistas), record Nº colegiado 08001063: JOSE IGNACIO BLASI, Habilitado: Sí, Situación profesional: En activo. | 2026-09-30 |
| clinica-dental-blasi-deepen | https://www.doctoralia.es/clinicas/clinica-blasi | Doctoralia: clinic profile "Clínica Blasi", Carrer de Muntaner 341, Barcelona (the clinic's address): no patient opinions yet, with an opinion form (checked 2026-10-01) | 2026-10-01 |
| clinica-dental-blasi-deepen-2 | https://docdental.es/clinica-dental/blasi-barcelona/ | DocDental: clinic page "Clinica Dental BLASI Barcelona", Carrer de Muntaner 341, Barcelona 08021: 4.8 from 1 patient rating, page not verified by the clinic (checked 2026-10-01) | 2026-10-01 |
| clinica-dental-blasi-r6s | https://clinicablasi.com/ | Homepage HTML has JSON-LD of type Dentist and Organization (alongside ImageObject, WebSite, SearchAction and WebPage) (read 2026-10-02). | 2026-10-02 |
| clinica-dental-blasi-r6rep | https://www.google.com/maps?cid=16174402863672196383&hl=en | Google listing "BLASI Clínica Dental Barcelona", read 2026-10-02 with its reviews sorted lowest first and newest first: rating 4.8 from 760 reviews, histogram 26 one-star, 2 two-star, 3 three-star, 13 four-star, 716 five-star; 10 distinct reviews read (dated 2024-02-08 to 2026-09-30), 4 with an owner reply; the lowest-rated reviews read are dated 2024-2026. | 2026-10-02 |
Change History
| Date | Change |
|---|---|
| 2026-10-02 | Reputation check 2026-10-02 on the clinic's Google listing (10 reviews read): recurring complaints no, suspicious review patterns no. |
| 2026-10-02 | Read the clinic website (homepage, sitemap and service pages): structured data found. |
| 2026-10-01 | Other review platforms re-checked on 2026-10-01: Doctoralia (clinic profile, no opinions yet) and DocDental (1 rating); the pages cited before are not review platforms. |
| 2026-09-29 | Corrected 2026-09-29: review recency within 3 months (newest review dated 2026-09-24); owner replies to reviews confirmed on the Google listing (owner reply dated 2026-09-21). |
| 2026-09-24 | Aligned with the clinic's entry on spaindentalrating.com: recorded General anaesthesia / deep sedation (sleep dentistry) (no) from sources read on 2026-08-23. |
| 2026-09-10 | Twin parity 2026-09-10 (clinicLicense): this card left the clinic licence unverified; the twin card spain-dental, which publishes the same clinic (same phone and website), holds a sourced value. This card's own REGCESS queries returned bare HTTP 500 application errors on every attempt of 2026-08-25 — a technical barrier, not a result — and its note says so; the twin completed the same search on 2026-08-26 (Nombre Centro=BLASI, 3 results) and matched BLASI CLINICA DENTAL BARCELONA, E08051407, Barcelona, Clínicas Dentales. The value, the note and the twin's own cited source(s) are copied here without new research. |
| 2026-08-25 | License verification 2026-08-25 against GuiaDentistas (Barcelona province) and REGCESS (inaccessible — server errors): found active colegiado number for Dr. José Ignacio Blasi; clinic establishment licence not found via REGCESS (technical failure) or the clinic's own site. |
| 2026-08-25 | Re-verification 2026-08-25: confirmed website live, phone and operating status unchanged (open); corrected address suite from '3º 3ª' to '3º 4' per clinic's own current site; Google rating changed from stored 4.9/442 to 4.8/752; captured place URL and geo coordinates; sedation research: no working sedation-specific page found (dedicated URL now redirects to homepage), homepage doesn't describe sedation type, recorded as unknown. |
| 2026-07-10 | Initial data collection. |
A question or a correction?
Have a question, a suggestion, or a correction to this page? Get in touch — we read every message. Verified data corrections are reviewed against sources and applied with a public change-history entry.